Table of Contents
Advertisement
Table 1: System Refrigerant Charge Calculator (lbs.).
System Tag or ID:
Line #
1
Linear feet of 1/4" liquid line tubing
2
Linear feet of 3/8" liquid line tubing
3
Linear feet of 1/2" liquid line tubing
4
Linear feet of 5/8" liquid line tubing
5
Linear feet of 3/4" liquid line tubing
6
Linear feet of 7/8" liquid line tubing
7
Linear feet of 1" liquid line tubing
8
Standard + Art Cool Mirror
9
Standard + Art Cool Mirror
10
Standard
11
Art Cool Gallery
12
1-Way Cassette
13
1-Way Cassette
14
2-Way Cassette
15
4-Way 2' x 2' Cassette
16
4-Way 2' x 2' Cassette
17
4-Way 2' x 2' Cassette
18
4-Way 3' x 3' Cassette
19
4-Way 3' x 3' Cassette
20
4-Way 3' x 3' Cassette
21
High Static Ducted
22
High Static Ducted
23
High Static Ducted
24
High Static Ducted
25
High Static Ducted
26
Low Static Ducted, Low Static Ducted Bottom Return
27
Low Static Ducted, Low Static Ducted Bottom Return
28
Low Static Ducted, Low Static Ducted Bottom Return
29
Vertical / Horizontal Air Handling Unit
30
Vertical / Horizontal Air Handling Unit
31
Vertical / Horizontal Air Handling Unit
32
Floor Standing
33
Floor Standing
34
35
Water Source Unit Factory Refrigerant Charge
36
Total System Charge: Sum of Additional Refrigerant Charge Required and Total Factory Refrigerant Charge
CF (Ref.) = Correction Factor for Refrigerant Charge.
1
For refrigerant charge purposes, consider only the liquid line; ignore the vapor line(s).
2
REFRIGERANT CHARGE WORKSHEET
System R410A Refrigerant Charge Calculator (lbs.)
Job Name: __________________________________________
Project Manager: ____________________________________
Description
2
2
2
2
2
2
2
ADDITIONAL Refrigerant Charge Required (Sum of lines 1 – 33)
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Chassis I.D.
Size
—
—
—
—
—
—
—
—
—
—
—
—
—
—
SJ, SK
5k to 15k
SJ, SK
18k to 24k
SV
30k to 36k
SF
9k to 12k
TU
7k to 12k
TT
18k to 24k
TS
18k to 24k
TR
5k to 7k
TR
9k to 12k
TQ
15k to 18k
TN
7k to 24k
TM
28k to 36k
TM
42k to 48k
M1
7k to 24k
M2
7k to 24k
M2
28k to 42k
M3
28k to 54k
B8
36k to 96k
L1
5k to 9k
L2
12k to 18k
L3
21k to 24k
NJ
12k to 30k
NJ
36k
NK
42k to 54k
CE (U)
7k to 15k
CF (U)
18k to 24k
ARWN053GA2
52,900
Date: ______________
Quantity
CF (Ref.)
Total (lbs.)
1
0.015
0.041
0.079
0.116
0.179
0.238
0.323
0.53
0.62
1.01
0.22
0.44
0.64
0.75
0.40
0.55
0.71
0.88
1.08
1.41
0.57
0.77
1.15
1.35
2.20
0.31
0.42
0.55
1.04
1.57
2.00
0.37
0.82
2.2
INTRODUCTION | 7
Advertisement
Table of Contents
